It's reported that a soft drink company organized a Happy Run event at China Three Gorges University in Hubei. The participants could get free stuff, such as Green tea, T-shirts, pastel pencils and other items, but what began as a peaceful giveaway quickly became a near-riot when a group of aunties joined in and turned it into a "grabbing war", according to News 163.

Visit the original source and full text: Shanghaiist